Yellow urine on B vitamins is a common side effect of vitamin B, vitamin B2 and other medications.
There are more B vitamin medications, among which vitamin B, vitamin B2, and vitamin B complex may have yellow urine after taking them. This is due to the B vitamins in the process of metabolism will produce a golden yellow substance riboflavin, its metabolism will be excreted through the urine, so it will make the urine also yellow.
In addition, taking take B vitamins, may also appear skin flushing, itching, irritability, fatigue, loss of appetite and other adverse reactions, if necessary, timely consultation, by the doctor to clarify whether the need to stop.
However, if yellow urine occurs at the same time, there are corresponding clinical symptoms such as urinary frequency, urgency, urinary pain. Then there may be other related causes, such as urinary tract infections, etc., then should be timely consultation, by the doctor to clarify the cause of the disease, give targeted treatment.